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Leokris [45]
3 years ago
13

Look at this graph.

Mathematics
1 answer:
Phoenix [80]3 years ago
7 0

Answer:  y= 1/4 x + 500

Step-by-step explanation:

The slope is the difference in y-values divided by difference in x-values plus the starting constant value (500 on the graph)

700 - 600  is the difference in y-values = 100

800 - 400 is the difference in x-values  = 400

100/400 = 1/4

y = x/4 +500

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